Ferrari Portofino (2020) is 38 mm (1.50 inch) wider and 321 kg (708 lbs) lighter than Kia K900 (2020).
Kia K900 (2020) is 509 mm (20.04 inch) longer, 168 mm (6.61 inch) higher and has 158 liters (5.58 ft3) bigger cargo space than Ferrari Portofino (2020).